G		X	N
C			N	T		E		A	B
	G			N		C		T	A
		T				G	R
								E	I
N	E
		I	E				A
T	N		A		C			G
R	A		T		B	I			C
		N	I		R

Letters: ABCEGINRTX
Difficulty: Very easy (0)

	S	I				P
T		G		P	O		R		I
	O		N		S		A	T	G
A
			T		V				R
S				V		G
									A
R	T	N		I		S		G
V		O		N	T		G		P
			P				N	O

Letters: AGINOPRSTV
Difficulty: Very hard (0)

	P	I	C			J		B
			A	S					D
	B		E		C		P		J
				J	D
A			B					J	I
E	J					S			C
				P	S
C		S		B		D		P
B					J	I
	D		P			L	A	C

Letters: ABCDEIJLPS
Difficulty: Super hard (75)

	T	B		N		K			Y
A			R					P
							E		R
					P	N	K		A
R	P	A			Y				B
Y				E			A	T	N
B		E	Y	K
N		T
	N					T			P
L			T		K		N	A

Letters: ABEKLNPRTY
Difficulty: Very easy (0)